87009000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 308206080

約数和(自身を除く): 221197080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 97, 100, 104, 115, 120, 125, 130, 138, 150, 156, 184, 194, 195, 200, 230, 250, 260, 276, 291, 299, 300, 312, 325, 345, 375, 388, 390, 460, 485, 500, 520, 552, 575, 582, 598, 600, 650, 690, 750, 776, 780, 897, 920, 970, 975, 1000, 1150, 1164, 1196, 1261, 1300, 1380, 1455, 1495, 1500, 1560, 1625, 1725, 1794, 1940, 1950, 2231, 2300, 2328, 2392, 2425, 2522, 2600, 2760, 2875, 2910, 2990, 3000, 3250, 3450, 3588, 3783, 3880, 3900, 4462, 4485, 4600, 4850, 4875, 5044, 5750, 5820, 5980, 6305, 6500, 6693, 6900, 7176, 7275, 7475, 7566, 7800, 8625, 8924, 8970, 9700, 9750, 10088, 11155, 11500, 11640, 11960, 12125, 12610, 13000, 13386, 13800, 14550, 14950, 15132, 17250, 17848, 17940, 18915, 19400, 19500, 22310, 22425, 23000, 24250, 25220, 26772, 29003, 29100, 29900, 30264, 31525, 33465, 34500, 35880, 36375, 37375, 37830, 39000, 44620, 44850, 48500, 50440, 53544, 55775, 58006, 58200, 59800, 63050, 66930, 69000, 72750, 74750, 75660, 87009, 89240, 89700, 94575, 97000, 111550, 112125, 116012, 126100, 133860, 145015, 145500, 149500, 151320, 157625, 167325, 174018, 179400, 189150, 223100, 224250, 232024, 252200, 267720, 278875, 290030, 291000, 299000, 315250, 334650, 348036, 378300, 435045, 446200, 448500, 472875, 557750, 580060, 630500, 669300, 696072, 725075, 756600, 836625, 870090, 897000, 945750, 1115500, 1160120, 1261000, 1338600, 1450150, 1673250, 1740180, 1891500, 2175225, 2231000, 2900300, 3346500, 3480360, 3625375, 3783000, 4350450, 5800600, 6693000, 7250750, 8700900, 10876125, 14501500, 17401800, 21752250, 29003000, 43504500, 87009000]

約数ペア:

[(1, 87009000), (2, 43504500), (3, 29003000), (4, 21752250), (5, 17401800), (6, 14501500), (8, 10876125), (10, 8700900), (12, 7250750), (13, 6693000), (15, 5800600), (20, 4350450), (23, 3783000), (24, 3625375), (25, 3480360), (26, 3346500), (30, 2900300), (39, 2231000), (40, 2175225), (46, 1891500), (50, 1740180), (52, 1673250), (60, 1450150), (65, 1338600), (69, 1261000), (75, 1160120), (78, 1115500), (92, 945750), (97, 897000), (100, 870090), (104, 836625), (115, 756600), (120, 725075), (125, 696072), (130, 669300), (138, 630500), (150, 580060), (156, 557750), (184, 472875), (194, 448500), (195, 446200), (200, 435045), (230, 378300), (250, 348036), (260, 334650), (276, 315250), (291, 299000), (299, 291000), (300, 290030), (312, 278875), (325, 267720), (345, 252200), (375, 232024), (388, 224250), (390, 223100), (460, 189150), (485, 179400), (500, 174018), (520, 167325), (552, 157625), (575, 151320), (582, 149500), (598, 145500), (600, 145015), (650, 133860), (690, 126100), (750, 116012), (776, 112125), (780, 111550), (897, 97000), (920, 94575), (970, 89700), (975, 89240), (1000, 87009), (1150, 75660), (1164, 74750), (1196, 72750), (1261, 69000), (1300, 66930), (1380, 63050), (1455, 59800), (1495, 58200), (1500, 58006), (1560, 55775), (1625, 53544), (1725, 50440), (1794, 48500), (1940, 44850), (1950, 44620), (2231, 39000), (2300, 37830), (2328, 37375), (2392, 36375), (2425, 35880), (2522, 34500), (2600, 33465), (2760, 31525), (2875, 30264), (2910, 29900), (2990, 29100), (3000, 29003), (3250, 26772), (3450, 25220), (3588, 24250), (3783, 23000), (3880, 22425), (3900, 22310), (4462, 19500), (4485, 19400), (4600, 18915), (4850, 17940), (4875, 17848), (5044, 17250), (5750, 15132), (5820, 14950), (5980, 14550), (6305, 13800), (6500, 13386), (6693, 13000), (6900, 12610), (7176, 12125), (7275, 11960), (7475, 11640), (7566, 11500), (7800, 11155), (8625, 10088), (8924, 9750), (8970, 9700)]